Opal Ocean is the fourth doubloon ocean. It was opened on December 8, 2006 as a German-language ocean.
Opal has forty-three islands divided among seven archipelagos. The archipelagos are named after astronomical features (e.g, Orion, Pleiades, Horse Head). It has the same layout as Hunter Ocean.
* - denotes capital
^ - denotes colonized
A brief Opal blockade history.
- German article: Opal Ozean
- Wiki map of the Opal Ocean
- Printable PDF map of the Opal Ocean
- Diamondblade's map of the Opal Ocean
- List of commodity spawns
- The German YPPedia.
- Information on the previous German language ocean named Indigo